A 2.3kg stone is attached to the end of a rope that is 3.25m long and whirled in a horizontal circle making 15 rev/minute. What is the period of the motion? What is the acceleration of the stone? what is the speed of the stone? What is the tension in the rope?

A 2.3kg stone is attached to the end of a rope that is 3.25m long and whirled in a horizontal circle making 15 rev/minute. What is the period of the motion? What is the acceleration of the stone? what is the speed of the stone? What is the tension in the rope?